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Quantitative Bewertung der Fehlertoleranz am Beispiel Eines Verteilten Prozess-Leitsystems

  • Wilfried Heß
Conference paper
Part of the Informatik-Fachberichte book series (INFORMATIK, volume 214)

Abstract

An overview of terms used in this paper precedes the description of reliability aspects of distributed control systems. Especially a difference is made between failures causing no perceptible malfunctions and failures leading up to the manifestation of a defect state of the considered unit. An attempt is made to introduce a measure for the degree of fault tolerance, which can easily be calculated by means of previously existing failure-rates of the considered components. This term is applied to special structures of a distributed control system: In some cases normalized values seem to be more adequate to the detailed analysis of sensitiveness than the well-known MFBF.This paper is completed by some general considerations to fault-tolerance in local and wide area networks.

Keywords

Wide Area Network Distribute Control System Reliability Aspect Eine Verbes 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Literatur-Hinweise

  1. DIN 40 042 - Zuverlässigkeit elektronischer Geräte,Anlagen und Systeme - DIN-Vornorm Juni 1970Google Scholar
  2. Hans-Dieter Kochs - Zuverlässigkeit elektrotechnischer Anlagen Springer-Verlag 1984Google Scholar
  3. Heckmann - Zuverlässigkeit und Sicherheit elektron.Steuerungen VDI-Bildungswerk BW 1290Google Scholar
  4. G.Funk. Baden-CH - Codierungsverfahren und Datensicherung VDI-Bildungswerk BW 6347Google Scholar
  5. P.Boker ISDN- das diensteintegrierende digitale Nachrichtennetz Springer-Verlag- 2.Auflage 1987Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1989

Authors and Affiliations

  • Wilfried Heß
    • 1
  1. 1.Hartmann & Braun AG AbteilungFrankfurt am Main – 90Germany

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